Signifly

Signifly

Senior Software Engineer (Full Stack)

København V, DanmarkPosted 10 days ago
Full TimeSeniorDK

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Job Description

We're looking for a senior full-stack engineer to join our Tech team in Copenhagen! Someone who's excited about where software development is heading and wants to help shape how we build with AI. We’r

Key Highlights

  • Shape, build and improve digital products end to end, from frontend (Next.js/React) to backend services, APIs and integrations
  • Inspire adoption of agentic engineering: use AI coding agents in daily work and share learnings and insights with a team that explores and grows together
  • Build AI-powered features and agentic systems into client products, such as MCP/LLM integrations, automations and intelligent product experiences
  • Take technical ownership on client projects: architecture decisions, technical direction, and quality
  • Lead by example on good development practices and ways of working, across both technical and non-technical team members

Qualifications

Required Qualifications

  • Solid experience as a full-stack developer in a similar senior position, and strong with modern TypeScript, Next.js/React and backend development (Node.js, APIs, databases)
  • Hands-on experience with AI-assisted and agentic development (tools like Claude Code or similar) and real curiosity about pushing this frontier
  • Experience building AI-native APIs and product features is a big plus
  • You're good at understanding real-world client problems and proposing smart technical solutions to address them
  • You thrive in helping others, whether it's a client, a project manager, a developer colleague or the sales team
  • You take ownership: of your code, your projects, and the growth of the people around you

Skills & Technologies

TypeScriptNext.jsReactNode.js

About the Company

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Job Details

Employment Type

Full Time

Experience Level

Senior

Location

København V, Danmark

Posted

10 days ago

Country

DK